CN210749443U - Traction bracket for traction of Kirschner wire by lower limbs - Google Patents
Traction bracket for traction of Kirschner wire by lower limbs Download PDFInfo
- Publication number
- CN210749443U CN210749443U CN201920546357.8U CN201920546357U CN210749443U CN 210749443 U CN210749443 U CN 210749443U CN 201920546357 U CN201920546357 U CN 201920546357U CN 210749443 U CN210749443 U CN 210749443U
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- CN
- China
- Prior art keywords
- connecting rod
- kirschner wire
- traction
- foot
- support
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model belongs to the technical field of the medical instrument technique and specifically relates to a support that pulls of kirschner wire is pull to low limbs. The connecting rod I is installed at the tail end of the connecting rod I, the connecting rod II is movably installed through a rotating shaft, the connecting rod II is installed on the connecting rod II, the inner side of the fixing ring is fixedly installed through the embedding block I and the embedding groove I, and the two connecting rods are fixedly installed between the two connecting rods through the embedding block II and the embedding groove II. This kind of traction support that calcaneum pulls kirschner wire forms two devices a set ofly, uses two sets ofly altogether, constitutes two supports as to the both sides of the foot of puncture kirschner wire, installs the kirschner wire in the retaining ring, forms a holding surface with the bottom of connecting rod two, supports patient's foot, just provides a fixed stay's effect for patient's foot when pulling like this, has avoided patient's foot to rock, satisfies the demand of pulling the treatment.
Description
Technical Field
The utility model belongs to the technical field of the medical instrument technique and specifically relates to a support that pulls of kirschner wire is pull to low limbs.
Background
When bone traction treatment is performed on a patient with leg fracture, the Kirschner wire is punctured, the Kirschner wire is not provided with a special protective cap, the currently used penicillin bottle is fragile, and the Kirschner wire is easy to damage the skin of the patient and scratch clothes. Adopt the heavy object to pull the treatment, pull the support when using, do not have support function to patient's shank both sides, the crus pronate easily and oppress common peroneal nerve and lead to the drop foot outward, and patient's the fixed effect of angle of pulling is poor simultaneously, can control and rock, pulls the needle and can shift, influences the effect of pulling.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior traction frame, the utility model provides a traction frame for pulling the kirschner wire by lower limbs.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a support that pulls of lower limbs pull kirschner wire, includes solid fixed ring, gu fixed ring is two semicircle loop structures, and the welding has connecting rod one on solid fixed ring, and connecting rod one is installed to the tail end of connecting rod one, and connecting rod one has connecting rod two through pivot movable mounting, installs connecting rod two on the connecting rod two, gu fixed ring's inboard carries out fixed mounting through embedding piece one and embedded groove one, carries out fixed mounting through embedding piece two and embedded groove two between two connecting rods.
According to the utility model discloses a further embodiment, further include, the tip of connecting rod one and connecting rod two is outstanding annular structure's connecting block, and the connecting block embedding is in the mounting groove of connecting rod one and two tip of connecting rod.
According to the utility model discloses a further embodiment, further include, adopt the buckle to fix at connecting rod one and connecting rod two, the both sides of buckle are the draw-in groove.
According to another embodiment of the present invention, further comprising the fixing ring is mounted on the protective sheath, and the k-wire is inserted into the protective sheath.
According to another embodiment of the present invention, further comprising a concave groove on the protective sheath.
The beneficial effects of the utility model are that, this kind of traction support that draws kirschner wire with the bone forms a set of two devices when using, uses two sets ofly altogether, form two supports as for the both sides of the foot of puncture kirschner wire, install the kirschner wire in the retainer plate, form a holding surface with the bottom of connecting rod two, prop up patient's foot, just provide the effect of a fixed stay for patient's foot when drawing like this, avoided patient's foot to rock, satisfy the demand of traction treatment.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic view of the fitting of the fixing ring of the present invention;
FIG. 3 is a schematic view of the assembly between the second connecting rods of the present invention;
fig. 4 is a schematic view of the installation between the connecting rod and the connecting rod of the present invention;
fig. 5 is a schematic structural view of the buckle of the present invention;
fig. 6 is a schematic view of the mounting of the k-wire of the present invention;
FIG. 7 is a view showing the usage state of the present invention;
in the figure, the fixing ring 1, the fixing ring 2, the first connecting rods 3, the first connecting rods 4, the rotating shaft 5, the second connecting rods 6, the second connecting rods 7, the first embedded blocks 8, the first embedded grooves 9, the second embedded blocks 10, the second embedded grooves 11, the buckles 12, the clamping grooves 13, the connecting blocks 14, the mounting grooves 15, the protective sleeves 16, the grooves 17 and the kirschner pins.
Detailed Description
Fig. 1-7 are the utility model discloses a structural schematic diagram, a support that pulls of low limbs pull kirschner wire, including solid fixed ring 1, gu fixed ring 1 is two semicircle ring structures, and the welding has connecting rod one 2 on solid fixed ring 1, and connecting rod one 3 is installed to the tail end of connecting rod one 2, and connecting rod one 3 has connecting rod two 6 through 4 movable mounting in pivot, installs connecting rod two 5 on connecting rod two 6, gu fixed ring 1's inboard carries out fixed mounting through embedding piece one 7 and embedded groove one 8, carries out fixed mounting through embedding piece two 9 and embedded groove two 10 between two connecting rods two 5.
The traction support for the calcaneus traction kirschner wire comprises two connecting rods I2, two connecting rods 5, a connecting rod I3 connected with the connecting rods I and a group of supports on one side formed by two connecting rods II 6, the whole device consists of two groups of supports, after the calcaneus of a patient is punctured, an annular structure formed after a fixing ring 1 is assembled through an embedding block I7 and an embedding groove I8 is clamped on a puncture needle, in addition, the two connecting rods II 5 are fixedly installed through an embedding block II 9 and an embedding groove II 10, then the connected connecting rods II 5 are placed on a sickbed, the whole traction support is of a stable triangular structure, the traction support has a good support effect, the two groups of supports are respectively punctured on the two sides of the foot of the patient through the needles, good support is provided for the foot of the patient, and shaking is avoided.
According to another embodiment of the present invention, the connecting rods 3 and 6 further include a connecting block 13 having a protruding ring structure at the end thereof, and the connecting block 13 is embedded in the mounting groove 14 at the end of the connecting rod 2 and 5.
Connecting rod 2 and connecting rod two 5 can both rotate on connecting rod 3 and connecting rod two 6, when needs are accomodate, can be free rotate connecting rod 2 and connecting rod two 5, and connecting rod two also can rotate around pivot 4 simultaneously, and the angle of being convenient for manual adjustment and accomodating is convenient for accomodate.
According to the utility model discloses a further embodiment, further include, adopt buckle 11 to fix at connecting rod one 2 and connecting rod two 5, the both sides of buckle 11 are draw-in groove 12.
In order to conveniently fix the first connecting rod 2 and the second connecting rod 5 after storage, the buckle 11 made of plastic parts is adopted, the diameters of the clamping grooves 12 on the two sides of the buckle 11 are matched with the outer diameters of the first connecting rod 2 and the second connecting rod 5, the first connecting rod 2 and the second connecting rod 5 can be clamped, and the first connecting rod 2 and the second connecting rod 5 can be fixedly stored through the buckle 11.
According to another embodiment of the present invention, it further comprises that the fixing ring 1 is mounted on the protecting sheath 15, and the kirschner wire 17 is inserted into the protecting sheath 15.
The protective sleeve 15 is made of a damping rubber pad and is sleeved on the Kirschner wire 17, so that the sharp Kirschner wire 17 is prevented from being exposed to the outside to scratch the skin of a patient or medical staff, and a single bed sheet is prevented from being scratched.
According to another embodiment of the present invention, further comprising a concave groove 16 on the protective sheath 15.
The position of the groove 16 on the protective sleeve 15 can facilitate the positioning and assembling of the fixing ring 1, and the positioning accuracy is improved.
The foregoing description is intended to be illustrative rather than limiting, and it will be appreciated by those skilled in the art that many modifications, variations or equivalents may be made without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (5)
1. The utility model provides a lower limbs pull support that pulls kirschner wire, including solid fixed ring (1), characterized by, gu fixed ring (1) is two semicircle ring structures, the welding has connecting rod one (2) on solid fixed ring (1), connecting rod one (3) are installed to the tail end of connecting rod one (2), connecting rod one (3) have connecting rod two (6) through pivot (4) movable mounting, install connecting rod two (5) on connecting rod two (6), gu fixed ring's (1) inboard carries out fixed mounting through embedding piece one (7) and embedded groove one (8), carry out fixed mounting through embedding piece two (9) and embedded groove two (10) between two connecting rod two (5).
2. The traction support of the lower limb traction Kirschner wire as claimed in claim 1, wherein the end parts of the connecting rod I (3) and the connecting rod II (6) are protruding connecting blocks (13) with annular structures, and the connecting blocks (13) are embedded in the mounting grooves (14) at the end parts of the connecting rod I (2) and the connecting rod II (5).
3. The traction support for the lower limb traction kirschner wire according to claim 1, wherein the connecting rod I (2) and the connecting rod II (5) are fixed by a buckle (11), and clamping grooves (12) are formed in two sides of the buckle (11).
4. Traction support for lower extremity traction kirschner wires, according to claim 1, characterized in that the fixing ring (1) is mounted on a protective sheath (15), the kirschner wire (17) being inserted inside the protective sheath (15).
5. The traction frame for the lower limb traction Kirschner wire according to claim 4, characterized in that the protective sleeve (15) has an internal concave groove (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920546357.8U CN210749443U (en) | 2019-04-20 | 2019-04-20 | Traction bracket for traction of Kirschner wire by lower limbs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920546357.8U CN210749443U (en) | 2019-04-20 | 2019-04-20 | Traction bracket for traction of Kirschner wire by lower limbs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210749443U true CN210749443U (en) | 2020-06-16 |
Family
ID=71052971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920546357.8U Expired - Fee Related CN210749443U (en) | 2019-04-20 | 2019-04-20 | Traction bracket for traction of Kirschner wire by lower limbs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210749443U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110141337A (en) * | 2019-04-20 | 2019-08-20 | 中国人民解放军联勤保障部队第九0四医院 | A kind of towing bracket of lower limb traction Kirschner wire |
-
2019
- 2019-04-20 CN CN201920546357.8U patent/CN210749443U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110141337A (en) * | 2019-04-20 | 2019-08-20 | 中国人民解放军联勤保障部队第九0四医院 | A kind of towing bracket of lower limb traction Kirschner wire |
| CN110141337B (en) * | 2019-04-20 | 2023-11-10 | 中国人民解放军联勤保障部队第九0四医院 | Traction support for lower limb traction kirschner wire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200616 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |